... (24pcs*3W Epistar ;10-30V;IP67;widely used in off-road,Agricultural,Engineering & Construction machinery truck FEATURE:1.Die-casting aluminum ... housing has large cooling ribs for optimized heat dissipation5.Reverse battery and over-voltage protection6.The high performance of tight water ... ,military command vehicle),Forklift, Marine,Trains, Tanks,ambulance, etc Off-Road Light HG-863